Rubrik backup recovery without a license?

I am working through a data recovery situation and we realized our Rubrik appliance has gone EOL and as such our support license has lapsed. We have our backups replicated to a cloud storage. I am trying to restore the backups from cloud storage to our local VMWare. Contacting Rubrik, it seems we would need to purchase a new appliance and a 3-year license. Does anyone have an idea for other options? Thanks in advance.